420692834

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{4513}}^1$

素因数の和:5009

約数の個数: 16

約数和(自身を含む): 637882368

約数和(自身を除く): 217189534

約数列:

[1, 2, 127, 254, 367, 734, 4513, 9026, 46609, 93218, 573151, 1146302, 1656271, 3312542, 210346417, 420692834]

約数ペア:

[(1, 420692834), (2, 210346417), (127, 3312542), (254, 1656271), (367, 1146302), (734, 573151), (4513, 93218), (9026, 46609)]